[ Top ] [ Japanese ]

Padĕraite, Paderaite

Year of discovery: 1985 (Băiţa District, Romania), 2012 (Japan)

Locality list: A locality of padĕraite

• Cu_5.9Ag_1.3Pb_1.6Bi_11.2S₂₂
• [Cu⁺_5.9][Ag⁺_1.3][Pb²⁺_1.6][Bi³⁺_11.2][S₂₂]^44-

• Class: Large 2D fragment Pb sulfosalts < Sulfosalt class
• Class: Sulfosalt

• Color: Gray, Pale yellow
• Streak: Gray
• Luster: Metallic
• Diaphaneity: Opaque

• Hardness: 4
• Density: 6.9

• System: Monoclinic
• Group: 2/m, P2₁/m
• Lattice: a=28.4, b=4.0, c=17.6, β=106.1